Q261. Is It Mandatory For A Python Function To Return A Value?
**No, it is not mandatory** for a Python function to explicitly return a value using the `return` keyword. ### Implicit Return Behavior: If a function finishes executing ...
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Q262. What Is The Purpose Of Id() Function In Python?
The id() is one of the built-in functions in Python. Signature: id(object) It accepts one parameter and return s a unique identifier associated with the input object.
Q263. What Does The Len() Function Do In Python?
In Python, the len() is a primary string function. It determines the length of an input string. ```python >>> some_string = 'techbeamers' ``` >>> len(some_string) 11
Q264. What Does The Chr() Function Do In Python?
The chr() function got re-added in Python 3.2. In version 3.0, it got removed. It return s the string denoting a character whose Unicode code point is an integer. For exa...
Q265. What Does The Ord() Function Do In Python?
The ord(char) in Python takes a string of size one and return s an integer denoting the Unicode code format of the character in case of a Unicode type object, or the valu...
Q266. How Do You Use The Split() Function In Python?
Python's split() function works on strings to cut a large piece into smaller chunks, or sub-strings. We can specify a separator to start splitting, or it uses the space a...
Q267. What is an anonymous function?
An anonymous function is a function without a name! Anonymous functions are commonly assigned to a variable name or used as a callback function. The syntax would be as be...
Q268. What Is The Use Of The Dictionary In Python?
A dictionary has a group of objects (the keys) map to another group of objects (the values). A Python dictionary represents a mapping of unique Keys to Values. They are m...
Q269. What are the function parameter rules?
JavaScript functions follow below rules for parameters, 1. The function definitions do not specify data types for parameters. 2. Do not perform type checking on the passe...
Q270. What Are Errors And Exceptions In Python Programs?
Errors are coding issues in a program which may cause it to exit abnormally. On the contrary, exceptions happen due to the occurrence of an external event which interrupt...